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Head to head

Iseki TF321F vs Yanmar ViO26-6

The Yanmar ViO26-6 has 0kW more power.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Iseki TF321FYanmar ViO26-6
Engine power21HP15.8kW / 21.5HP at 2,500rpm
Drive4WD-
Operating weight-2,560kg (canopy) / 2,665kg (cab)
Engine-Yanmar 3TNV76-NBVA1 diesel
Max digging depth-2,490mm (standard arm), 2,740mm (long arm)
Digging force-24.5kN (bucket)

Sources: Iseki TF321F, Yanmar ViO26-6. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the TF321F if...

A small 4WD compact tractor aimed at smallholdings, paddocks and estate grounds work rather than full-scale farming. Its low power puts it alongside garden and topper attachments, not ploughing or heavy haulage.

Full TF321F specifications →

Buy or hire the ViO26-6 if...

  • you want one that has 0kW more power

A 2.6-tonne zero-tailswing mini digger widely used by plant hire firms for groundwork in tight spaces such as gardens and driveways, where its lack of rear overhang keeps it clear of walls and fences while slewing.

Listed by

Full ViO26-6 specifications →

Common questions

What is the difference between the Iseki TF321F and the Yanmar ViO26-6?

The Yanmar ViO26-6 has 0kW more power. The Iseki TF321F is a 4WD compact tractor; the Yanmar ViO26-6 is a zero-tailswing mini excavator.

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